Special Number Ball Math Challenge

Special Number Ball Math Challenge may seem easy to play because you just need to click the ball shown in front of you in an ascending order. But you need to watch out for three things: First, the game is under time pressure and you need to make sure that you are able to click correctly and as quickly as possible. Second, you may find it hard to click the right ball since they are moving, distracting to your eyes that can cause illusion sometimes. Third, there are negative numbers too. These are the challenges that can give you a hard time playing the game.